it’s been three days guys please help me with 404 error

Could you let me to know the links?
May I can check for you.

Probably the line wp-includes/class-wp.php on line 184 is like below
$home_path = trim( parse_url( home_url(), PHP_URL_PATH ), ‘/’ ); // this line

And this happens for your rewrite engine. The condition is :
if ( ! empty($rewrite) ) {
// If we match a rewrite rule, this will be cleared.
$error = ‘404’;
$this->did_permalink = true;

Could you please put the below code on httaccess file and before that delete all existing code from that?

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

No you don’t need to anything change on class-wp.php it’s ok. Could you able to reinstall the wp without delete your DB? That can help.

If you can’t do this by reinstall, then send your FTP username and Password to me to check further. Saiful.mlb skype id can help you.

• This reply was modified 8 years, 7 months ago by Shiful H.

Hi Kevin,

I Just checked your site is live now.
For the postname in the url you need to set from setting > Permalink or yourdoamin.com/wp-admin/options-permalink.php and choose Permalink Settings in below common settings Post name Radio box. Save it. That’s all.

This can help.

‘myseoway.com/postname’ this form should work by default wordpress settings menu and permalink option.
There has no more code or script required.
In your case did you checked all options after new wordpress installation?

Without checking from dashboard, this is difficult to advise you. Please try more with permalink options.

Thanks.